package com.tedu;

/**
 * Created by IntelliJ IDEA.
 *
 * @author zq
 * @version 1.0
 * @create 2024-07-30 10:37
 * @since jdk1.8
 */
public class Main {
    public static void main(String[] args) {
        System.out.println("Hello world!");
    }
}